Sections of 3D Shapes

Anthony OR 柯志明, Steve Weissburg, 13 mei 2017

中文版：[url]248899[/url] 立體圖形的截面

Inhoudstafel

  1. Sections of Prisms and Cylinders
    1. Sections of Rectangular Prisms (Cuboids)
    2. Sections of Triangular Prisms
    3. Sections of Cylinders
    4. Cross Sections of a Cube
  2. Sections of Pyramids and Cones
    1. Sections of Rectangular Pyramids
    2. Sections of Triangular Pyramids
    3. Sections of Cones
    4. Cross Sections of a Regular Tetrahedron
  3. Sections of Spheres
    1. Sections of Spheres
  4. Exploring Sections of Cubes
    1. Exploring Sections of Cubes

1.

Sections of Prisms and Cylinders

  • 1. Sections of Rectangular Prisms (Cuboids)
  • 2. Sections of Triangular Prisms
  • 3. Sections of Cylinders
  • 4. Cross Sections of a Cube

1.1.

Sections of Rectangular Prisms (Cuboids)

Drag the blue points to see the different sections of the rectangular prism (cuboid).
Anthony Or. GeoGebra Institute of Hong Kong
– Anthony OR 柯志明

1.2.

–

1.3.

–

1.4.

–

2.

Sections of Pyramids and Cones

  • 1. Sections of Rectangular Pyramids
  • 2. Sections of Triangular Pyramids
  • 3. Sections of Cones
  • 4. Cross Sections of a Regular Tetrahedron

2.1.

Sections of Rectangular Pyramids

Drag the blue points to see the different sections of the rectangular pyramid.
Anthony Or. GeoGebra Institute of Hong Kong
– Anthony OR 柯志明

2.2.

–

2.3.

–

2.4.

–

3.

Sections of Spheres

  • 1. Sections of Spheres

3.1.

Sections of Spheres

Drag the blue points to see the different sections of the sphere.
Anthony Or. GeoGebra Institute of Hong Kong
– Anthony OR 柯志明

4.

Exploring Sections of Cubes

  • 1. Exploring Sections of Cubes

4.1.

Exploring Sections of Cubes

Drag the red points to see the different sections of the cube.
Anthony Or. GeoGebra Institute of Hong Kong
– Anthony OR 柯志明

Informatie